Oporto Meetings on Geometry, Topology and Physics
Formerly Meetings on Knot Theory and Physics: held annually in Oporto, Portugal to bring together mathematicians and physicists interested in the inter-relation between geometry, topology and physics.

MASIE UK
Mechanics and Symmetry in Europe: a series of meetings, supported by the London Mathematical Society.

The IST Lecture Series in Algebraic Geometry and Physics
Held regularly at the Department of Mathematics, Instituto Superior Técnico, Lisbon.

Symmetry in Nonlinear Mathematical Physics
Held every two years. Sixth meeting: Kyiv (Kiev), Ukraine; 20--26 June 2005.

Global Problems in Mathematical Relativity
Research session at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 8 August -- 23 December 2005.

SPT - Symmetry and Perturbation Theory
A series of research conferences. SPT2004: Cala Gonone, Sardinia, Italy; 30 May -- 6 June 2004.

Principles of the Dynamics of Non-Equilibrium Systems
Research programme at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 9 January -- 30 June 2006.

ISS 2005
IPM String School and Workshop. Qeshm Island, Iran; 5--14 January 2005.

Gravitational Aspects of String Theory
Workshop in the program on the Geometry of String Theory. Fields Institute, Toronto, Canada; 2--6 May 2005.

String Phenomenology
Workshop in the program on the Geometry of String Theory. Perimeter Institute for Theoretical Physics, Waterloo, Canada; 28 March -- 1 April 2005.

Twistor Strings Workshop
University of Oxford, UK; 10--14 January 2005.

New Topological Structures in Physics
Research session at MSRI, Berkeley, CA, USA; 9 January -- 19 May 2006.